/*
 * Copyright 2014 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package todos;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.repository.PagingAndSortingRepository;
import org.springframework.sync.diffsync.PersistenceCallbackRegistry;
import org.springframework.sync.diffsync.config.DiffSyncConfigurerAdapter;
import org.springframework.sync.diffsync.config.EnableDifferentialSynchronization;

@Configuration
@EnableDifferentialSynchronization
public class DiffSyncConfig extends DiffSyncConfigurerAdapter {

	@Autowired
	private PagingAndSortingRepository<Todo, Long> repo;
	
	@Override
	public void addPersistenceCallbacks(PersistenceCallbackRegistry registry) {
		registry.addPersistenceCallback(new JpaPersistenceCallback<Todo>(repo, Todo.class));
	}
	
}
